sigma试剂苯甲酸苄酯,Benzyl benzoate,68183 - analytical standard
sigma试剂香芹酚,Carvacrol,42632 - analytical standard
sigma试剂乙酸桂酯,Cinnamyl acetate ,42759 - analytical standard
sigma试剂银杏内酯 A ,Ginkgolide A ,51863 - analytical standard
sigma试剂F6760 别名: 4-Chloro-2-methylbenzenediazonium salt CAS号: 51503-28-7
弯曲杆菌添加剂 III (Skirrow) ,Campylobacter supplement III (Skirrow) sigma for microbiology ,C3222-5VL